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Results tagged with limits-and-convergence
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user 70786
Convergence of series, sequences and functions and different modes of convergence.
5
votes
1
answer
225
views
Does this infinite sum arising from separation of variables converge?
This problem came up in a PDE where I used separation of variables to formally get a solution. Now I need to know whether that formal solution is sensible.
Let $a_k >0$ be an increasing sequence of r …
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